Well considering i got my truck three weeks ago I haven't done much of anything to it yet, but i was able to score a full set of tires off a sequoia from work today which are fairly larger than stock. They are also in good condition.

attempted to turn the seat belt dinger off and the annoying beeper when i lock and open my doors and also wanted to make it so when i open my truck both doors open with one click but after hooking the computer up to my truck at work it had absolutely no options, was so blown.